49:
29:
598:
For the
Ginetta G60-LT-P1 racercar to be racing in the LMP1 category. A updated engine was developed with now direct injection opposed to the original port injection F2 engine and a larger turbocharger variant. Originally designed to have a output close to 800hp but power was significantly reduced
581:
standard in second tier single-seater formula racing since the introduction of GP2 Series in 2005. Current Elf LMS 102 RON unleaded gasoline resembles ordinary unleaded gasoline but produces better mileage while being environmental-friendly and safer than leaded fuels. Since 2005 GP2 Series season,
569:) of boost pressure. Dutch turbocharger company Van Der Lee Turbo Systems currently supplies the turbochargers for all FIA Formula 2 Championship all-new engines using the MT134-50120 model. The turbocharger spin limit is 130,000 rpm but cannot exceed 125,000 rpm due to lower turbo boost pressure.
544:
is an evolution of the GP3 engine, which is the solely supplied engine for the FIA Formula 2 Championship. With the addition of a single turbo, the engine underwent rigorous dyno testing, ahead of its racing debut. The
Mecachrome V634 Turbo engines sells for up to €67,000 per unit by leasing and
488:
is a dual overhead camshaft configuration with four valves per cylinder. The crankshaft is made of alloy steel, with five main bearing caps. The pistons are forged aluminium alloy, while the connecting rods are machined alloy steel. The electronic engine management system is supplied by
Magneti
548:
The current second-generation FIA Formula 2 engine allocation is limited to one per season and lasts up to 8,000 kilometres (5,000 miles) after being rebuild. Mid-season engine changes, including during race weekend, are banned and may result in a grid penalty for the session.
481:, and maintained by Teos Engineering. The engine was unveiled in 2017 along with the new Dallara F2 2018 chassis. Dutch turbocharger company Van Der Lee Turbo Systems currently supplies the turbochargers for all FIA Formula 2 Championship engines.
516:) including turbocharger. The firing ignition of the Mecachrome V634 Turbo engine is revolutionary digital inductive. The fuel-mass flow restrictor rate of the second-generation FIA Formula 2 Championship engine is roughly rated at 105
607:
For the Alpine A424 LMDh racecar. A new version of the V634 DI engine was developed by
Mecachrome with support from Alpines Viry-Chatillon team. The new endurance spec engine is making 675hp and has a redline of 9000rpm.
492:
The all-new engine fuel delivery system is gasoline direct injection instead of traditional electronic indirect injection. The power output of all-new FIA Formula 2 engine was increased from 612 to 620
439:
in 2010. Current Elf LMS 102 RON unleaded gasoline resembles ordinary unleaded gasoline but produces better mileage while being more environmentally-friendly and safer than other fuels. Since 2019,
423:
Mecachrome V634 F3 V6 engines were crated and shipped to all FIA Formula 3 Championship teams on a serial-number basis as determined by the FIA to ensure equality and fairness in distribution.
420:
until at least the 2021 season due to FIA Formula 3 Championship not being interested in a turbocharged engine. The horsepower will be scaled down from 400 to 380 hp (298 to 283 kW).
508:
will continue providing new FIA Formula 2 engines from the 2018 season and beyond. The
Mecachrome V634 Turbo engine is rev limited down to 8,750 rpm and weighs up to 132
842:
577:
All
Formula 2 cars currently use ordinary unleaded racing gasoline as fuel (similar to commercial vehicle unleaded street gasoline), which has been the
431:
All
Formula 3 cars currently use ordinary unleaded racing gasoline as fuel (similar to commercial vehicle unleaded street gasoline), which has been the
759:
590:
lubricants for all FIA Formula 2 Championship cars due to in fact of
Mecachrome's long-term technical partnership with Elf.
829:
906:
815:
734:
916:
843:
https://www.motorsport.com/wec/news/alpine-confident-of-avoiding-le-mans-engine-issue-in-sao-paulo-wec-race/10634622/
790:
393:
209:
489:
Marelli, firing a CDI ignition system. The engine lubrication is a dry-sump type, cooled by a single water pump.
657:
558:
389:
385:
377:
197:
901:
470:
413:
223:
346:
708:
566:
535:
74:
320:
8:
911:
410:
367:
303:
230:
193:
87:
41:
632:
501:
854:
627:
622:
279:
235:
123:
767:
617:
435:
standard in third tier single-seater formula racing since the introduction of
895:
876:
587:
583:
561:. The turbo configuration is single-turbocharged and produces up to 1.5
444:
440:
250:
246:
205:
155:
105:
532:
525:
513:
467:
374:
363:
326:
307:
201:
188:
141:
637:
485:
586:
exclusively continues providing the LMS 102 RON unleaded fuel and also
562:
538:
505:
493:
478:
474:
460:
443:
exclusively continues providing the LMS 102 RON unleaded fuel and also
436:
417:
381:
285:
169:
129:
111:
97:
53:
830:"How Ginetta plans to win the 2018 24 Hours of le Mans | Autocar"
541:
464:
371:
262:
80:
760:"GP2 Series aiming for V6 switch, but not wider tyres for 2018 car"
517:
509:
497:
330:
289:
267:
161:
147:
28:
791:"Technical specification: New F2 2018 car never so close to F1"
683:
404:
297:
254:
48:
886:
881:
871:
456:
93:
521:
217:
175:
133:
115:
477:
620 hp fuel-efficient engine developed and built by
735:"Mecachrome Releases Technical Details For LMP1 Engine"
599:
in its first LeMans 24 outing to improve reliability.
447:
lubricants for all FIA Formula 3 Championship cars.
572:
426:
893:
557:Turbochargers were introduced from the start of
877:Mecachrome official website in English language
872:Mecachrome official website in French language
752:
409:The series will remain using the 3.4-litre V6
238:Marvel 8 ECU/GCU including data logging system
658:"Mecachrome LMP1 engine tech specs released"
405:First generation (second-generation overall)
27:
709:"FIA Formula 3 car unveiled in Abu Dhabi"
855:"Alpine A424 - hybrid hypercar – Alpine"
816:"Manor to Race Ginetta LMP1 in 2018 WEC"
56:(in collaboration with Teos Engineering)
16:Reciprocating internal combustion engine
894:
788:
593:
380:, designed, developed and produced by
602:
531:The Mecachrome V634 Turbo 3.4-litre
450:
399:
13:
789:Petric, Darjan (23 January 2018).
14:
928:
865:
257:(2023-present) sustainable fuels
47:
847:
611:
552:
455:The V634 Turbo engine is a 3.4
887:FIA Formula 3 official website
882:FIA Formula 2 official website
836:
822:
808:
782:
727:
701:
676:
650:
573:Fuel and lubricants components
427:Fuel and lubricants components
224:Gasoline direct fuel injection
1:
643:
394:World Endurance Championship
210:World Endurance Championship
7:
253:(2016-2022) unleaded later
10:
933:
907:FIA Formula 2 Championship
390:FIA Formula 3 Championship
386:FIA Formula 2 Championship
178:, four-valves per cylinder
917:Gasoline engines by model
342:
337:
319:
314:
296:
278:
273:
261:
242:
229:
216:
187:
182:
168:
154:
140:
122:
104:
86:
73:
68:
60:
40:
35:
26:
21:
249:LMS 89.6/99.6/101.6/102
360:Mecachrome Formula 2 V6
347:Mecachrome V8108 GP2 V8
356:Mecachrome V634 engine
22:Mecachrome V634 engine
384:, and is used in the
416:engines supplied by
594:Ginetta LMP1 engine
533:single-turbocharged
473:four-stroke piston
411:naturally-aspirated
368:naturally-aspirated
194:Naturally-aspirated
770:. 16 December 2016
739:Dailysportscar.com
715:. 22 November 2018
664:. 15 December 2017
603:Alpine LMDh engine
500:; 620 to 629
362:) is a 3.4-litre,
633:Ginetta G60-LT-P1
588:Elf HTX 840 0W-40
496:(456 to 462
445:Elf HTX 840 0W-40
352:
351:
924:
902:Engines by model
859:
858:
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724:
722:
720:
705:
699:
698:
696:
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680:
674:
673:
671:
669:
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471:direct injection
451:Formula 2 engine
400:Formula 3 engine
52:
51:
31:
19:
18:
932:
931:
927:
926:
925:
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863:
862:
853:
852:
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841:
837:
828:
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823:
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813:
809:
799:
797:
787:
783:
773:
771:
758:
757:
753:
743:
741:
733:
732:
728:
718:
716:
707:
706:
702:
692:
690:
688:Fiaformula2.com
682:
681:
677:
667:
665:
656:
655:
651:
646:
628:Dallara F2 2018
623:Dallara F3 2019
614:
605:
596:
575:
555:
536:direct-injected
453:
429:
414:direct-injected
407:
402:
358:(also known as
236:Magneti Marelli
46:
17:
12:
11:
5:
930:
920:
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867:
866:External links
864:
861:
860:
846:
835:
821:
807:
781:
768:Motorsport.com
764:motorsport.com
751:
726:
700:
675:
648:
647:
645:
642:
641:
640:
635:
630:
625:
620:
618:Dallara GP3/16
613:
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604:
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571:
554:
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452:
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428:
425:
406:
403:
401:
398:
350:
349:
344:
340:
339:
335:
334:
323:
317:
316:
312:
311:
306:(339–664
300:
294:
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288:(283–485
282:
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191:
185:
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152:
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145:
142:Cylinder block
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90:
84:
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9:
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302:250–490
301:
299:
298:Torque output
295:
291:
287:
284:380–650
283:
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156:Cylinder head
153:
149:
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139:
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131:
127:
125:
124:Piston stroke
121:
117:
113:
109:
107:
106:Cylinder bore
103:
99:
95:
91:
89:
85:
82:
78:
76:
75:Configuration
72:
67:
63:
59:
55:
50:
45:
43:
39:
34:
30:
25:
20:
849:
838:
824:
810:
798:. Retrieved
794:
784:
772:. Retrieved
763:
754:
742:. Retrieved
738:
729:
717:. Retrieved
712:
703:
691:. Retrieved
687:
678:
666:. Retrieved
661:
652:
612:Applications
606:
597:
578:
576:
556:
553:Turbocharger
547:
545:rebuilding.
530:
491:
483:
468:turbocharged
461:cubic inches
454:
432:
430:
422:
408:
364:turbocharged
359:
355:
353:
280:Power output
202:turbocharged
189:Turbocharger
88:Displacement
64:2015–present
42:Manufacturer
800:12 November
744:12 November
719:12 November
693:12 November
684:"Formula 2"
668:12 November
638:Alpine A424
559:2018 season
486:valve train
343:Predecessor
132:(3.08
114:(3.78
92:3.396
912:V6 engines
896:Categories
644:References
539:Mecachrome
524:(231
512:(291
506:Mecachrome
479:Mecachrome
475:Otto cycle
437:GP3 Series
418:Mecachrome
392:, and the
382:Mecachrome
338:Chronology
329:(132
321:Dry weight
315:Dimensions
263:Oil system
231:Management
200:), single-
183:Combustion
174:24-valve,
170:Valvetrain
128:78.2
98:cu in
96:(207
61:Production
54:Mecachrome
795:Maxf1.net
662:Racer.com
565:(22
542:V6 engine
325:291
243:Fuel type
206:Formula 2
198:Formula 3
774:13 March
579:de facto
433:de facto
268:Dry sump
162:Aluminum
158:material
148:Aluminum
144:material
110:96
36:Overview
713:Fia.com
457:litres
378:engine
375:racing
274:Output
255:Aramco
220:system
69:Layout
528:/h).
459:(207
304:lb⋅ft
164:alloy
150:alloy
802:2021
776:2017
746:2021
721:2021
695:2021
670:2021
484:The
366:and
354:The
218:Fuel
208:and
176:DOHC
79:95°
584:Elf
567:psi
563:bar
504:).
441:Elf
308:N⋅m
251:RON
247:Elf
898::
793:.
766:.
762:.
737:.
711:.
686:.
660:.
526:lb
518:kg
514:lb
510:kg
502:PS
498:kW
494:hp
465:V6
463:)
396:.
388:,
372:V6
370:,
331:kg
327:lb
290:kW
286:hp
134:in
130:mm
116:in
112:mm
81:V6
857:.
832:.
818:.
804:.
778:.
748:.
723:.
697:.
672:.
522:h
520:/
333:)
310:)
292:)
212:)
204:(
196:(
136:)
118:)
100:)
94:L
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